National Item Identification Number

00-042-3980
000423980
5330-00-042-3980
5330000423980

National Stock Number

Item Name

PACKING,PREFORMED

Federal Supply Class

5330

Description

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Commercial and Government Entity Code (Supplier Data)

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14959

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CRANE CO
DIV VALVE DIV
860 REMINGTON BLVD
BOLINGBROOK
IL
60440
630-226-4923

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14959

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CRANE CO
DIV VALVE DIV
860 REMINGTON BLVD
BOLINGBROOK
IL
60440
630-226-4923

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14959

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CRANE CO
DIV VALVE DIV
860 REMINGTON BLVD
BOLINGBROOK
IL
60440
630-226-4923

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16497

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DRESSER INC.
DBA DRESSER EQUIPMENT GROUP DIV
HWY 3225 AT LA HWY 167 N
ALEXANDRIA
LA
71309
318-640-6031

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Reference Numbers (Part Numbers)

B99816
C995
S1346
30078PC40
8910B-2-750PC11

Required Categories

Required Description